--- product_id: 42271439 title: "G-991 Clamps for Ford Super Duty Trucks (Set of 6). Made in USA with 6000 Series Structural Aluminum to Ensure Quality and Strength. For Mounting Caps, Camper Shells, Toppers." brand: "design" price: "KD 30.38" currency: KWD in_stock: true reviews_count: 8 category: "G Ci Stronger By Design" url: https://www.desertcart.com.kw/products/42271439-g-991-clamps-for-ford-super-duty-trucks-set-6 store_origin: KW region: Kuwait --- # 0-1.5" Jaw Opening - Perfect Fit 6000 Series Aluminum - Ultra Durable Made in USA - Trusted Quality G-991 Clamps for Ford Super Duty Trucks (Set of 6). Made in USA with 6000 Series Structural Aluminum to Ensure Quality and Strength. For Mounting Caps, Camper Shells, Toppers. **Brand:** design **Price:** KD 30.38 **Availability:** βœ… In Stock ## Summary > πŸ”© Lock it down with confidence β€” the ultimate clamp upgrade for your Super Duty! ## Quick Answers - **What is this?** G-991 Clamps for Ford Super Duty Trucks (Set of 6). Made in USA with 6000 Series Structural Aluminum to Ensure Quality and Strength. For Mounting Caps, Camper Shells, Toppers. by design - **How much does it cost?** KD 30.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/42271439-g-991-clamps-for-ford-super-duty-trucks-set-6) ## Best For - design enthusiasts ## Why This Product - Trusted design brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted by Pros:** Preferred by leading truck cap manufacturers, guaranteeing professional-grade reliability on every haul. - β€’ **Complete Set of Six:** Six clamps included to fully secure your camper shell or topper, eliminating worries on long road trips. - β€’ **Rock-Solid Strength:** Crafted from premium 6000 series structural aluminum for unmatched durability and corrosion resistance. - β€’ **Proudly Made in the USA:** Manufactured domestically with strict quality control, supporting American craftsmanship and standards. - β€’ **Precision Fit Every Time:** Adjustable jaw opening from 0 to 1.5 inches ensures a secure, custom fit for Ford Super Duty truck caps and toppers. ## Overview The G-991 Clamp Set (6-pack) is engineered specifically for Ford Super Duty trucks, made from high-strength 6000 series structural aluminum in the USA. Designed to securely mount caps, camper shells, and toppers with a jaw opening of up to 1.5 inches, these clamps deliver professional-grade durability and a perfect fit. Trusted by truck cap manufacturers and backed by excellent user reviews, they provide peace of mind for heavy-duty hauling and outdoor adventures. ## Description Fits Ford Super Duty Trucks. Made in the USA with 6000 series structural aluminum to ensure quality and strength. NOTE: Use G-1 CLAMP (search ASIN: B01LF2ZYXE) to fit CHEVY: Silverado / Sierra 1500, 2500, 3500. Silverado / Sierra ’07 with Cargo Rail. DODGE: Dakota. JEEP: Gladiator. Ram 1500, 2500, 3500. FORD: F150. MITSUBISHI: Raider. NISSAN: Titan. TOYOTA: Tundra. NOTE: Use G-30 CLAMP (search ASIN: B071G8NS3B) to fit CHEVY: Colorado, S-10, Sonoma. FORD: Ranger. GMC: Canyon. NISSAN: Frontier, Frontier '05 and newer w/Cargo Rail. TOYOTA: Tacoma. NOTE: Use G-120 CLAMP (search ASIN: B088W56W47) to fit Toyota Tundra '07 and Newer w/Cargo Rail & Tacoma '05 and Newer w/Cargo Rail, Jeep Gladiator w/Cargo Rail. NOTE: Use G-7 CLAMP for truck caps with drill through mounting holes, such as LEER (search ASIN: B0BXRLX9XP). Made in USA Review: Best clamps on desertcart!!! 2014 F150 XLT 6.5ft bed - These clamps are freakin rock solid. Much better than the standard ones and for six of them 50 bucks is well worth it. I have a lot of anxiety when it comes to towing and hauling items. My camper shell has heavy duty ladder racks and my 2 Native kayaks will be mounted to them when we travel. These clamps eliminate any concern I had about the camper shell getting loose on long trips. The extended upper jaw sits flat and bites perfectly onto the flat part of the shell base. They're just plain rock solid. The old ones sat at a funny angle and looked like they would slip at any moment... even though they never moved I still didn't quite trust the old clamps. I am so glad I spent the extra money and bought these quality clamps and you will be too!! Review: Perfect on my Super duty cap - The teeth make a great fit for the narrowing size of the cap/bed rails ! ## Features - Set of 6 quality GCi G-991 clamps for Ford Super Duty Trucks. Also available 2 pack (ASIN: B09VHBKDB5) and 4 pack (ASIN: B01MSTGN4K) - Made in the USA with 6000 series structural aluminum to ensure quality and strength. - Dimension A = 0 to 1 1/2" Jaw Opening, B = 3 3/8", C = 1 1/8" - Size easily and fit firmly to your truck and cap, for mounting caps, camper shells, and toppers. Note: For clamps for other trucks read description. - Preferred by truck cap manufacturers. "Stronger by Design" Made in U.S.A. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N7CKNOM | | Best Sellers Rank | #246,982 in Automotive ( See Top 100 in Automotive ) #99 in Cargo Bed Cover Accessories | | Brand | GCi STRONGER BY DESIGN | | Brand Name | GCi STRONGER BY DESIGN | | Color | Silver | | Customer Reviews | 4.8 out of 5 stars 105 Reviews | | Item Dimensions | 4.5 x 1.13 x 3.75 inches | | Item Weight | 13.7 Ounces | | Item dimensions L x W x H | 4.5 x 1.13 x 3.75 inches | | Manufacturer | GCI | | Manufacturer Part Number | GCS9916R | | Material | Aluminum | | Material Type | Aluminum | | Model Number | G-991 | | Set Name | Set of 6 | | Style | Modern | | Style Name | Modern | | UPC | 855433005722 | | Unit Count | 6.0 Count | ## Images ![G-991 Clamps for Ford Super Duty Trucks (Set of 6). Made in USA with 6000 Series Structural Aluminum to Ensure Quality and Strength. For Mounting Caps, Camper Shells, Toppers. - Image 1](https://m.media-amazon.com/images/I/81+QrL7isTL.jpg) ![G-991 Clamps for Ford Super Duty Trucks (Set of 6). Made in USA with 6000 Series Structural Aluminum to Ensure Quality and Strength. For Mounting Caps, Camper Shells, Toppers. - Image 2](https://m.media-amazon.com/images/I/61+B03XF0ZL.jpg) ![G-991 Clamps for Ford Super Duty Trucks (Set of 6). Made in USA with 6000 Series Structural Aluminum to Ensure Quality and Strength. For Mounting Caps, Camper Shells, Toppers. - Image 3](https://m.media-amazon.com/images/I/71IGIecQ2hS.jpg) ![G-991 Clamps for Ford Super Duty Trucks (Set of 6). Made in USA with 6000 Series Structural Aluminum to Ensure Quality and Strength. For Mounting Caps, Camper Shells, Toppers. - Image 4](https://m.media-amazon.com/images/I/91ums3pVP5L.jpg) ![G-991 Clamps for Ford Super Duty Trucks (Set of 6). Made in USA with 6000 Series Structural Aluminum to Ensure Quality and Strength. For Mounting Caps, Camper Shells, Toppers. - Image 5](https://m.media-amazon.com/images/I/91RDITdBd2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best clamps on Amazon!!! 2014 F150 XLT 6.5ft bed *by R***. on May 19, 2022* These clamps are freakin rock solid. Much better than the standard ones and for six of them 50 bucks is well worth it. I have a lot of anxiety when it comes to towing and hauling items. My camper shell has heavy duty ladder racks and my 2 Native kayaks will be mounted to them when we travel. These clamps eliminate any concern I had about the camper shell getting loose on long trips. The extended upper jaw sits flat and bites perfectly onto the flat part of the shell base. They're just plain rock solid. The old ones sat at a funny angle and looked like they would slip at any moment... even though they never moved I still didn't quite trust the old clamps. I am so glad I spent the extra money and bought these quality clamps and you will be too!! ### ⭐⭐⭐⭐⭐ Perfect on my Super duty cap *by J***N on July 4, 2024* The teeth make a great fit for the narrowing size of the cap/bed rails ! ### ⭐⭐⭐⭐⭐ Fits Great! *by C***M on May 6, 2026* Great fit for my 2014 f150 XLT! I recently got a camper shell for my bed (8ft, 100”x70” roughly) and the sides were slightly longer, but my side rails on the bed are very wide. Basic clamps won’t fit (2 inch tops on the clamps). This fit was perfect! One of the grooves fit right over the lip of the shell to secure it down! Great for those with weird builds or need the extra inch --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/42271439-g-991-clamps-for-ford-super-duty-trucks-set-6](https://www.desertcart.com.kw/products/42271439-g-991-clamps-for-ford-super-duty-trucks-set-6) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-22*